With the ESC Program Box V3, you'll be able to make fast setup changes in the pits without any complex button-pressing or looking at the manual - it's the ideal solution for anyone who wants to tinker with their power setup! You can change settings without using a computer, with the value of each setting displayed on the screen of the Program Box.

Compatible speed controllers include:
HPI101278 - Flux Reload Brushless ESC
HPI101712 - Flux Rage 1:8th scale 80Amp Brushless ESC
HPI101749 - Flux Reload V2 Waterproof Brushless ESC
HPI120026 - Flux EMH-80A Brushless Waterproof ESC
HPI112851 - Flux EMH-3S Brushless ESC
HPI120021 - Flux ELH-6S Brushless ESC
HPI160353 - Flux ELH-6S Brushless ESC

Download the USB Reload software RAR file on hpiracing.com/assets/documents/files/hpi_usb_link_v4.0_20231115.rar
Extract the saved file using suitable software. Run the "HPI USB Link.exe" file from its saved location. Requires Administrator rights to run.
Note: Always make sure that you have the latest software downloaded.
Check the version number of the latest available download and compare it to your installed software to be sure.